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BK7 Bi Convex Lenses

BK7 Bi Convex Lenses

Optical Lenses

Stock Specification

 

Our bi-convex lenses have the same radius of curve on both sides. We offer AR coatings for visible VIS, near infrared NIR and short wave infrared SWIR

MATERIAL N-BK7
  DIAMETER TOLERANCE + 0.0 / - 0.1mm
THICKNESS TOLERANCE ± 0.2mm   SURFACE QUALITY 60/40
CENTRATION ≤ 3 arc MINS   FOCAL LENGTH ± 2%
IRREGULARITY λ/4 @ 632.8nm   COATING CONTACT US
PART NO. QTY BASKET QUOTE Description Diameter (MM)Focal LengthThickness (MM) Unit Price Data
Sheet
L15-002-002N-BK7 Bi-convex2.02.01.6£22.50
L15-002-0025N-BK7 Bi-convex2.02.51.5£22.50
L15-003-003N-BK7 Bi-convex3.03.01.9£20.00
L15-003-006N-BK7 Bi-convex3.06.31.4£20.00
L15-004-004N-BK7 Bi-convex4.04.02.2£20.00
L15-005-0045N-BK7 Bi-convex5.04.52.65£20.00
L15-006-006N-BK7 Bi-convex6.36.33.3£19.00
L15-006-010N-BK7 Bi-convex6.010.06.00£16.00
L15-0063-006N-BK7 Bi-convex6.36.33.35£20.00
L15-010-010N-BK7 Bi-convex10.010.04.9£17.00
L15-012-012N-BK7 Bi-convex12.512.55.6£17.00
L15-013-018N-BK7 Bi-convex13.018.24.40£16.00
L15-013-020N-BK7 Bi-convex12.8520.03.0£16.00
L15-016-016N-BK7 Bi-convex16.016.06.5£17.00
L15-025-025N-BK7 Bi-convex25.025.09.0£19.00
L15-025-040N-BK7 Bi-convex25.040.05.50£16.00
L15-026-023N-BK7 Bi-convex26.023.010.5£18.00
L15-030-030N-BK7 Bi-convex30.030.010.35£23.00
L15-040-040N-BK7 Bi-convex40.040.013.6£29.00
L15-050-050N-BK7 Bi-convex50.050.016.9£45.00
L15-063-063N-BK7 Bi-convex63.063.020.4£65.00
L15-100-100N-BK7 Bi-convex100.0100.031.5£138.00